baber/WOPTO huggingface dataset:
Patent TW-324093-B (TW)
Title: Contour highlight circuit (2)
Inventor: SUZUKI SUSUMU
IPC: G09G5/37
Filed: 1997-03-31
Granted: 1998-01-01
Abstract: A contour highlight circuit comprises of the features: (1) A/D conversion circuit, used to convert analog color image signal to digital color image signal and output it; (2) Phase adjusting circuit, used to make output signal of the A/D conversion circuit delay one line and output it; (3) First Y signal generating circuit, used to generate Y signal from output signal of the above A/D conversion circuit; (4) second Y signal generating circuit, used to generate Y signal from output signal of the above phase adjusting circuit; (5) Contour extracting circuit, used to extract vertical contour component and horizontal contour component from generated Y signal of the above first, second Y signal generating circuit; (6) Contouring adding circuit, used to add extracted vertical contour component and horizontal contour component on the contour extracting circuit to output signal of the above signal processing circuit and outputting contour highlighted digital color image signal.
Patent TW-360486-B (TW)
Title: Process for baccatin III production from Taxus mairei by cell culture techniques
Inventor: LI CHENG-YU
IPC: A01H4/00
Filed: 1997-06-23
Granted: 1999-06-11
Abstract: This invention relates to a process of baccatin III production by plant cell culture techniques. The process comprises the steps of: (a) inducing calli from explants of Taxus sp., subsequent growth in an aqueous medium to establish suspension cultures; (b) obtaining highly productive cell line for baccatin III production after long-term subculturing and maintenance; (c) proliferating large quantities of cells in suspension culture to produce baccatin III; and (d) recovering baccatin III from cultivated cells. In this invention, baccatin III is localized and retained in the cell and can be obtained by extraction from the cells which are harvested by simple solid-liquid phase separation procedures, and therefore reduce production cost and minimize environmental pollution.
Patent TW-367256-B (TW)
Title: Catching award gaming apparatus
Inventor: SAMUKAWA YUICHIRO
IPC: A63F9/00
Filed: 1997-06-28
Granted: 1999-08-21
Abstract: A kind of catching award gaming apparatus which installs the award racks arranged in multiple floors and as the comb and employing the shaker to move backward and forward for neighbored racks moving in opposite direction; with the up and down moving method of the rotating axis and with the rotator which can move along the axial direction. The rotator can rotate simultaneously with the rotating axis. When the rotator moves to the specific position, the plucking arm will penetrate between the claws of racks from bottom to top and destroy the balance of awards forcing the awards to fall down from the racks.
Patent TW-402505-B (TW)
Title: Acidic personal skin cleansing bars with hydroxy acids
Inventor: WANG JIN-YUAN
Filed: 1997-08-29
Granted: 2000-08-21
Abstract: This invention is an acidic solid bar for personal skin cleansing use, providing effective concentration of free hydroxy acids to accelerate the natural removal of old dead skin cells, which with superior quality of lathering, stability, cleansing and low irritation to skin said cleansing bar comprising: (a) 1~15wt% of hydroxy acids (b) 30~70wt% of surfactants (c) 10~30wt% of plasticizers/binders (d) 10n~30wt% of fillers (e) 0.0001~20wt% of additives (f) 3~10wt% of water Said bars have a pH of 1.5~4.5 in a 2wt% aquous solution at 25 DEG C.
Patent TW-370598-B (TW)
Title: Child-resistant handle
Inventor: SEGIEN DONALD J JR
IPC: F16K35/02
Filed: 1997-10-28
Granted: 1999-09-21
Abstract: A child-resistant handle to be mounted to a valve stem to which is affixed a cogwheel adapter by a shoulder screw. The shoulder screw rotatably mounts the freely rotatable handle to the valve stem. The handle has an inverted cup shape that extends over and covers the cogwheel adapter. A clutch member connected to the handle with a resilient member engaging the clutch to normally keep the clutch member out of engagement with the cogwheel adapter. The clutch member linearly shiftable to engage the cogwheel adapter whereby rotation of the handle will cause a like rotation of the valve stem.
Patent TW-362324-B (TW)
Title: Method for dynamic allocation of voice and image compression
Inventor: JAVITT JOEL I
IPC: H04N7/26
Filed: 1997-10-30
Granted: 1999-06-21
Abstract: A communication system providing a means for dynamically controlling system performance during times when communications traffic substantially changes to prevent blocking service while maintaining communications quality. The communications system provides such dynamic control for voice and/or video communications. For examples, a voice communication system according to the present invention provides a means for increasing the effective voice capacity during times of increased voice traffic in a given service area, and decreasing the effective voice capacity during time of decreased voice traffic, wherein the decrease in the effective voice capacity provides an increase in voice quality. In one illustrative embodiment, when the voice traffic increases to a given threshold level, the system implements speech compression on selected channels to increase the effective capacity to that service area. In another embodiment, the system combines two compressed channel into one to increase the effective capacity even further.
Patent TW-363265-B (TW)
Title: Power-up indication circuit and the method thereof
Inventor: SHEN CHIUN-CHI
IPC: H03K19/0944
Filed: 1997-11-07
Granted: 1999-07-01
Abstract: A kind of power-up indication circuit which generates a power-up signal which is activated after the specific time of initialization of power supply from the power-down state to the power-up state. The specific time is the time allowing the power level to reach the steady operation for the integrated circuit started from the initialization of power supply. The power-up indication circuit has a switch potentiometer which is coupled with the power supply and the grounding site to generate the output voltage proportionally to the power supply site; a delayed lock phase to generate the sustained value of power-up state; an output buffer generating a feedback signal to potentiometer and make it short with the power supply. The circuit can selectively have a power-down discharging apparatus to discharge the output voltage when the power supply is closed.
Patent TW-373244-B (TW)
Title: Ion source block filament with labyrinth conductive path
Inventor: BENVENISTE VICTOR M
IPC: C23C14/48
Filed: 1997-11-19
Granted: 1999-11-01
Abstract: A filament plate exposed to an ion beam source assembly of an ion implantation apparatus is disclosed. The filament plate comprised of tungsten includes two spaced apart spiral slits through a width of the plate. A gap width of the slits is not substantially greater than ten times a plasma Debye length of ions generated by electrons emitted into an arc chamber. The plate filament is disposed in an arc chamber into which ionizable source materials are injected. The plate includes two conductive posts press fit into openings of the plate for heating the plate to the thermionic emission temperature. The conductive posts extend through insulated openings in a side wall of the arc chamber.
Patent TW-370473-B (TW)
Title: Cement clinker grinding method using vertical roller mill and apparatus thereof
Inventor: MITSUDA YOSHIHIRO
IPC: B02C23/12
Filed: 1998-02-11
Granted: 1999-09-21
Abstract: A method of grinding cement clinkers and a cement clinker grinding apparatus having a vertical roller mill are provided. In the method, feed material is ground by a table and rollers. Next, substantially all the resultant ground material is taken out from an underside of the table and then conveyed to a separator for classifying the ground material by a bucket elevator. The resultant coarse powder provided by the separator is returned to a center of the table. In grinding, a pressing force of each of the rollers onto the table is selected so that a roller pressure per full sectional area of the roller ranges from 10 to 15 kg/cm<SP>2</SP>. Further, a circulation quantity of the coarse powder to be returned to the vertical roller mill is selected from 100 to 300% of the feed material charged into the center of the table. And the liquid of 0.5 to 3% of the feed material to be ground such as water alone or a mixture of water and diethylene glycol is sprayed on the only frictional grinding zone which is positioned outside a position where a relative speed between said table and each of said rollers is liquid on the only frictional grinding zone, the materials are involved firmly between the table and the roller to form the layer of the ground materials, so that the vibration of the roller and table are restrained.
Patent TW-423201-B (TW)
Title: Direct-current power supply device and air conditioner
Inventor: UESUGI MICHIKA
IPC: H02M7/06
Filed: 1998-04-28
Granted: 2001-02-21
Abstract: The object of the present invention is to provide small and lightweight power supply device and air conditioner having a good assembly workability and a reduced electromagnetic wave interference. The structure of the invention comprises: a parallel first diode 4 for connecting AC power 2 to the reactor 3 so that the power is forced to supply to the reactor; a switching element which is on at a predetermined short time after the zero cross point of the AC power; and control means for turning on the switching element at a short time shorter than the above short time and at the back of the predetermined delay time after the first on. The first and second diodes are connected in parallel to the switching element, thereby constituting integration as a semiconductor module.
Patent TW-449665-B (TW)
Title: High dispersion zero waveguide fiber
Inventor: SMITH DAVID KINNEY
IPC: G02B6/036
Filed: 1998-05-26
Granted: 2001-08-11
Abstract: Disclosed is a single mode optical waveguide fiber designed for use in high performance telecommunication systems. The novel core profile design improves bending performance to provide enhanced resistance to adverse environments. Total dispersion over an extend wavelength window is maintained low by placing the zero dispersion wavelength above the upper limit of the operating window. In addition, cut off wavelength is increased to just below the operating window. Ease of manufacture is retained as is very low waveguide attenuation.
Patent TW-393535-B (TW)
Title: Method and device for the manufacture of woven fabric
Inventor: SANDERS FALK-HAYO
IPC: D02H3/00
Filed: 1998-06-11
Granted: 2000-06-11
Abstract: A new method for the manufacture of woven fabric in limited lengths and a device for this method are disclosed. Today weaving methods require a very time- and costconsuming process for the manufacture of the necessary warp beam. Therefore it is today prohibitive to run short warp lengths in weaving. The disclosed method replaces the warp beam with a warp frame and thereby enables the economical manufacture of short warp lengths I.e. small lots in weaving. This leads to an enormous increase in flexibility for the whole textile chain.
Patent TW-365561-B (TW)
Title: Polishing semiconductor wafer
Inventor: DUDOVICZ WALTER
IPC: B24B37/26
Filed: 1998-07-10
Granted: 1999-08-01
Abstract: An integrated, endless belt with a seamless polishing surface for a belt-type polishing machine comprises a support fabric and a polymer layer that acts as the polishing surface. The polymer layer is typically porous and formed with drainage grooves that run generally in the machine direction. The support fabric may comprise a non woven material, or a membrane with oriented reinforcing yarns. A further version comprises a spiral-link fabric supporting a woven or non woven layer carrying the polymer layer. The belt may have multiple layers of polymer and fabric, each of different or same composition, construction, and orientation.
Patent TW-483942-B (TW)
Title: A high-purity GaN sputter target and the manufacturing method thereof
Inventor: JAN SHR-SHIUNG
IPC: C23C14/06
Filed: 1998-08-06
Granted: 2002-04-21
Abstract: The invention discloses a high-purity group III metal nitride sputter target and a method for manufacturing such a high-purity group III-metal nitride target, especially for a method to grow a high-purity GaN sputter target on the sapphire substrate by hydride vapor phase deposition (HVPE). This invention uses a epitaxial growth method to grow the GaN target. The growth method can directly grow the GaN target material on the SiC or sapphire substrates. This method can be used to mass production of GaN sputter targets and thus have industrial applicability.
Patent TW-464541-B (TW)
Title: Internal feed paintbrush
Inventor: BEKIUS WAYNE
IPC: A46B11/06
Filed: 1998-08-07
Granted: 2001-11-21
Abstract: An improved internal feed paint brush having a flexible liquid-impermeable paint distribution manifold interior of a plurality of filaments formed of a flat, woven nylon cloth conduit coated with polyurethane film and sealed to a rigid plastic end cap and having a plurality of channels in the distribution manifold formed by a plurality of spaced-apart, longitudinally extending bonds in the coated nylon material. The manifold is sonically welded to the end cap and the filament and manifold assembly is sealed with epoxy.
Patent TW-403805-B (TW)
Title: Folding handle device
Inventor: KUREK EDWARD A
IPC: H05K5/02
Filed: 1998-08-27
Granted: 2000-09-01
Abstract: A folding handle device is disclosed, mountable to an article to be carried, having a rotatable U-shaped handle with leg members adaptable to pivotally receive a mounting shaft, each leg member having a base having planar surfaces in which the handle be held upright or folded. The device further includes two mounting shafts rotatably mounted to the handle through apertures in a planar mounting surface and are retained in place by a nut. A spring between the nut and the bottom side of the mounting surface bias the mounting shaft away from the bottom side of the planar mounting surface. The handle is adapted to facilitate axial movement of the shafts relative to and perpendicular to the planar mounting surface as the handle is rotated between the upright and folded positions, wherein when the handle is either in the upright position or folded position, the spring is under a compressive load, and during the transition from the upright to folded positions and the transition from folded to upright positions, the spring is under a greater compressive load than that when the handle is in the upright position or folded position.
Patent TW-408073-B (TW)
Title: Bicycle speed-changing control device
Inventor: KIMURA YOSHIKI
IPC: F16H59/44
Filed: 1998-08-28
Granted: 2000-10-11
Abstract: This invention provides a simple control without creating a non-smooth shift feeling during shifting for bicycle transmission control device. This bicycle speed-changing control device utilizes a shift controller 25 to increase speed entering the first speed, and then shift to a higher gear ratio, the high-speed shift. Continuously set it to an up-shift mode and it straightly maintains the speed under the same mode till the speed changing to a low speed lower than the second speed, the third speed period and the speed will be shifted to a lower speed shift. In addition, before setting to the up-shift mode, if the speed entering to the second speed during speed-decreasing period, the speed will be shifted to the low speed. And then the speed is set to down-shift mode. At this mode, the speed is maintained the same till the speed changing to the speed higher than the first speed, the forth speed, the further higher speed side and then shifting to the high speed mode. At the moment, if speed is shifted, it will be set to the up-shift or down-shift mode so that it will proceed shifting with a different speed (the forth or the third speed) from the regular shifting speed (the first or the second speed) to postpone the shifting timing.
Patent TW-458892-B (TW)
Title: Printer device, the control method and information record media
Inventor: ITO YOSHIKAZU
IPC: B41J13/00
Filed: 1998-09-02
Granted: 2001-10-11
Abstract: This invention provides a printer device that makes the print head 11 to print on the print media P by moving to the direction intersectional to the print media of the delivery path 2 in the print part 10. The printer device 1 includes a print media P to keep the delivery path 2 in the home position and hold the delivery path when closing, delivery roller 15 delivering in the print head 10, and driver components to make the delivery roller move by following control orders, and it controls the driver components to close the delivery roller 15 when receiving the control order for moving the print head.
Patent TW-379421-B (TW)
Title: Method of manufacturing soldering pad on semiconductor components
Inventor: HUANG YI-MING
IPC: H01L21/768
Filed: 1998-10-19
Granted: 2000-01-11
Abstract: A method of manufacturing bonding pad on semiconductor components by forming the multi-layer metal layer on a substrate. The interconnect metal dielectric layer trenches are located on this interconnect metal dielectric layer. Then, the shared barrier layer is formed on this interconnect metal dielectric layer, and the first metal layer is formed on this barrier layer and it can partially fill the trench. Then, forming the second metal layer on this first metal layer and making it to fill the trench. Further, removing part of the second metal layer and the first metal layer until exposing the interconnect metal dielectric layer. A cap layer is formed on this interconnect metal dielectric layer that a passivatioin layer is also formed on this cap layer. Defining the passivation layer and the cap layer to form a bonding pad opening.
Patent TW-409402-B (TW)
Title: Manufacture method for embedded DRAM
Inventor: JU JR-SHIUN
IPC: H01L21/8242
Filed: 1998-10-21
Granted: 2000-10-21
Abstract: The present invention discloses a manufacture method of embedded DRAM, said method is to implant the impurities with various dose into the substrate in order to form the gate oxide with various thickness on the DRAM region and the logic circuit region after the thermal oxidation process, and the gate layer of the field effect transistor in DRAM is composed by the poly-crystal-silicon metal layer, there does not form the self-aligned silicide on the source/drain region; and the gate layer the field effect transistor of the logic circuit is composed by the poly-silicon and the self-aligned silicon layer; and, there also forms the self-aligned silicon in the source/drain region.
Patent TW-509690-B (TW)
Title: Hydrate of 5-[4-[2-(n-methyl-n-(2-pyridyl)amino)ethoxy]benzyl] thiazolidine-2,4-dione, maleic acid salt, its preparation and its use
Inventor: BLACKLER PAUL DAVID JAMES
IPC: A61P3/10
Filed: 1998-12-16
Granted: 2002-11-11
Abstract: A hydrate of 5-[4-[2-(N-methyl-N-(2-pyridyl)ammo)ethoxy]benzyl]thiazolidme-2,4-dione, maleic acid salt, characterised in that it: (i) comprises water, in the range of from 0.4 to 2.5% w/w; and (ii) provides an infra red spectrum containing peaks at 1749, 1703, 1645, 1623, 1365 and 736 cm<SP>-1</SP> and/or (iii) provides an X-ray powder diffraction (XRPD) pattern substantially as set out in figure II and/or (iv) provides a Raman spectrum containing peaks at 3106, 3069, 3002, 2961, 1750, 1718, 1684, 1385, 1335, 1229, 1078, 917, 428 and 349 cm<SP>-1</SP> and/or (iv) provides a solid-state nuclear magnetic resonance spectrum containing chemical shifts substantially as set out in table I; a process for the preparation of such a compound, a pharmaceutical composition containing such a compound and the use of such a compound or composition in medicine.
Patent TW-388148-B (TW)
Title: Digital to analog processor
Inventor: SHYU ALBERT
IPC: H03M1/66
Filed: 1999-01-13
Granted: 2000-04-21
Abstract: The application provides a digital to analog processor for converting bit data of a serial input into outputted analog signal corresponding to a filter function, in which a digital filter comprises a combination logic circuit for producing the filter function. The digital filter firstly shifts and registers the bit data of the serial input to produce a binary code. Then the combination logic circuit generates an index value according to the binary code, further decodes the index value for outputting a decoded data to a non-linear transformer, so as to convert into the analog signal corresponding to the decoded data for outputting.
Patent TW-434568-B (TW)
Title: Semiconductor memory device having voltage-controllable internal power supply circuit
Inventor: YOON SEI-SEUNG
IPC: G11C11/407
Filed: 1999-01-18
Granted: 2001-05-16
Abstract: A semiconductor memory device comprising a reference voltage control and generation unit, an internal supply reference voltage generation unit, and an internal supply voltage generation unit. The reference voltage control and generation unit receives an external supply voltage and a control signal and generates a reference voltage. The internal supply reference voltage generation unit generates a reference voltage for an internal power supply in response to the reference voltage. The internal supply voltage generation unit generates an internal supply voltage in response to the reference voltage for the internal power supply.
Patent TW-428003-B (TW)
Title: Gel-free process for making functionalized anionically polymerized polymers
Inventor: BENING ROBERT CHARLES
IPC: C08C19/44
Filed: 1999-02-10
Granted: 2001-04-01
Abstract: The present invention relates to a process for making gel-free functionalized anionic polymers using multi-alkali metal initiators which comprises: anionically polymerizing at least one monomer with a multi-alkali metal initiator in a hydrocarbon solvent, capping the polymer by adding to the polymer a capping agent that reacts with the ends of the polymer chains such that strongly associating chain ends are formed wherein a strongly associating gel is formed, and adding a trialkyl aluminum compound to the gel. According to a further embodiment, the invention relates to a gel-free process for making functionalized anionic polymers using multi-alkali metal initiators which comprises: anionically polymerizing at least one monomer with a multi-alkali metal initiator in a hydrocarbon solvent, adding a trialkylaluminum compound before or during polymerization or before or at the same time as the capping agent, and capping the polymer by adding to the polymer a capping agent which, in the absence of the trialkylaluminum compound, would react with the polymer chain ends to form strongly associating chain ends wherein a strongly associating gel would be formed. Further aspects of the invention relate to a process for making functionalised polymer from unfunctionalised polymer; to a process for making functionalised polymer from polymers that are functionalised with a different functionality; and to a process for hydrogenating the polymers prepared by the above processes.